Citations Summary
Total Number of Citations: 14
Number of Titles Cited: 9
Number of Citation Sources: 7
Preferred Risk (Simon and Schuster, 1955)
Police Your Planet (Avalon, 1956)
Preferred Risk (Simon and Schuster, 1955)
Early del Rey (Doubleday, 1975)
The Eleventh Commandment (Regency, 1962)
Nerves (Ballantine, 1956)
Step to the Stars (John C. Winston, 1954)
Nerves (Ballantine, 1956)
Nerves (Ballantine, 1956)
The Best of Lester del Rey (Del Rey, 1978)
The Eleventh Commandment (Regency, 1962)
Nerves (Ballantine, 1956)
…And Some Were Human (Prime Press, 1948)